﻿<p>An <em>IfcRatioMeasure</em> is the value of the relation between two physical quantities that are of the same kind.</p>

<blockquote class="note">
NOTE&nbsp; Input given in percent is to be divided by 100% when stored as an <em>IfcRatioMeasure</em>. For example, 25% becomes 0.25.
</blockquote>

<p>Type: REAL</p>

<blockquote class="note">NOTE&nbsp; Type adapted from <strong>ratio_measure</strong> defined in ISO
10303-41.</blockquote>

<blockquote class="history">
HISTORY&nbsp; New type in IFC1.5.1.
</blockquote>